ATC Bombardier: check track state

src/Devices/AtcBombardier.cs

@@ -45,6 +45,18 @@ namespace OpenbveFcmbTrainPlugin
         /// <summary>The current state of the ATC control.</summary>
         private AtcControlStates AtcControlState;
 
+        /// <summary>Represents the state of the track.</summary>
+        private enum TrackStates
+        {
+            Unprotected,
+            Enable,
+            ATC,
+            Disable
+        }
+
+        /// <summary>The current state of the track.</summary>
+        private TrackStates TrackState;
+
         /// <summary>The time needed by the ATC device to initialize, in seconds.</summary>
         private double InitializationTime;
 
@@ -360,11 +372,30 @@ namespace OpenbveFcmbTrainPlugin
             }
         }
 
+        /// <summary>Is called to inform about signals.</summary>
+        /// <param name="signal">The signal data.</param>
+        internal override void SetSignal(SignalData[] signal)
+        {
+
+        }
+
         /// <summary>Is called when a beacon is passed.</summary>
         /// <param name="beacon">The beacon data.</param>
         internal override void SetBeacon(BeaconData beacon)
         {
-
+            int type = beacon.Type;
+            switch (type)
+            {
+                case -16777215:
+                    {
+                        if (!(beacon.Optional >= 0 & beacon.Optional <= 3))
+                        {
+                            break;
+                        }
+                        TrackState = (TrackStates)beacon.Optional;
+                        return;
+                    }
+            }
         }
 
         /// <summary>Is called when the device should perform the AI.</summary>